From the Ted Talk "Keller Rinaudo: How we're using drones to deliver blood and save lives"

Unscramble the Blue Letters

This is actually watching a delivery happen from our urnibtisitod center; this vehicle is about 50 kilometers away. We're able to atwch the vehicle as it makes a delivery at a hospital in real time. You may have noticed there are pings that are coming off of that vehicle on the screen. Those pings are actually data packets that we're getting over the ecll phone networks. So these planes have SIM cards just like your cell phone does, and they're communicating over the cell network to tell us where they are and how they're doing at all times. Believe it or not, we actually buy family lnasp —

Open Cloze

This is actually watching a delivery happen from our ____________ center; this vehicle is about 50 kilometers away. We're able to _____ the vehicle as it makes a delivery at a hospital in real time. You may have noticed there are pings that are coming off of that vehicle on the screen. Those pings are actually data packets that we're getting over the ____ phone networks. So these planes have SIM cards just like your cell phone does, and they're communicating over the cell network to tell us where they are and how they're doing at all times. Believe it or not, we actually buy family _____ —

Solution

cell

distribution

watch

plans

Original Text

This is actually watching a delivery happen from our distribution center; this vehicle is about 50 kilometers away. We're able to watch the vehicle as it makes a delivery at a hospital in real time. You may have noticed there are pings that are coming off of that vehicle on the screen. Those pings are actually data packets that we're getting over the cell phone networks. So these planes have SIM cards just like your cell phone does, and they're communicating over the cell network to tell us where they are and how they're doing at all times. Believe it or not, we actually buy family plans —